CN113843992A - A injection mold slider cooling body for paint bucket - Google Patents
A injection mold slider cooling body for paint bucket Download PDFInfo
- Publication number
- CN113843992A CN113843992A CN202110976699.5A CN202110976699A CN113843992A CN 113843992 A CN113843992 A CN 113843992A CN 202110976699 A CN202110976699 A CN 202110976699A CN 113843992 A CN113843992 A CN 113843992A
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- Prior art keywords
- cooling
- slider
- bucket
- mold body
- paint
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- 238000001816 cooling Methods 0.000 title claims abstract description 103
- 239000003973 paint Substances 0.000 title claims abstract description 38
- 238000002347 injection Methods 0.000 title claims abstract description 32
- 239000007924 injection Substances 0.000 title claims abstract description 32
- 239000000498 cooling water Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 238000003860 storage Methods 0.000 claims description 33
- 238000009825 accumulation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 20
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 10
- 239000002826 coolant Substances 0.000 description 8
- 239000004922 lacquer Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000008398 formation water Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an injection mold slider cooling mechanism for a paint bucket, which comprises a mold body, a slider and a cooling water channel, wherein a bucket-shaped cavity is hollowed in the mold body, an annular step surface is arranged at the upper end in the mold body, the lower end surface of the slider is connected to the upper end surface of the annular step surface, a bucket edge groove for generating a bucket edge of the paint bucket is formed between the upper end surface of the annular step surface and the lower end surface of the slider, one part of the cooling water channel is arranged in the mold body, the other part of the cooling water channel is arranged in the slider, and the cooling water channel is close to the bucket edge groove. The invention adopts a mechanism that the cooling water channel is additionally arranged in the slide block matched with the mould, and provides a cooling flow channel which is closer to an injection molding piece, so that the edge of the paint bucket is sufficiently cooled, the cooling speed of each part of the paint bucket is ensured to be consistent, the integral cooling effect is improved, and the effects of improving the product quality and reducing cold shrinkage deformation are achieved.
Description
Technical Field
The invention relates to an injection mold cooling structure, in particular to an injection mold sliding block cooling mechanism for a paint bucket.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, cooling and solidifying to obtain a formed product, then ejecting the formed product by a mold opening ejector pin of the mold, and finishing an injection molding cycle. Therefore, a cooling mechanism must be provided in the injection mold to cool the product after injection to obtain a molded product.
But present cooling body, cooling runner set up comparatively single, cause each part cooling rate of product inconsistent, especially involve the product that has specific structure, lead to the mould processing inconvenient because of the shape, need additionally customize fixed module and form specific shape, for example there is the barrel head molding of extension shape down, this regional cooling body that lacks this moment has leaded to the product cooling rate uneven more, the shrinkage just also inconsistent, the product appears the deformation easily, brings great loss for the enterprise.
Disclosure of Invention
In order to solve the problems that a cooling flow channel is single in the prior art, and the cooling speed of the barrel edge of the paint barrel during injection molding is not consistent with that of other areas, the invention provides the injection mold sliding block cooling mechanism for the paint barrel, and aims to provide a more effective cooling flow channel and realize the effect that the barrel edge of the paint barrel is cooled to be close to or even consistent with that of other areas.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an injection mold slider cooling body for paint bucket, which comprises a die body, slider and cooling water course, the inside cavity of drawing the empty bucket type of mould body, the inside upper end of mould body is equipped with annular step face, the slider is the arc, the lower terminal surface of slider is connected on the up end of annular step face, the outer wall of slider supports and leans on the lateral wall of annular step face, form the bucket limit groove that is used for generating the bucket limit of paint bucket between the up end of annular step face and the lower terminal surface of slider, bucket limit groove one end links to each other with the cavity, partly of cooling water course is established at the mould originally internally, another part of cooling water course is established in the slider, the cooling water course is close to bucket limit groove. Because the bucket limit groove is decurrent cavity, consequently add man-hour, hardly have the cutting sword to stretch into the cutting work who accomplishes the bevel connection, consequently need disassemble the bucket limit groove and merge for upper and lower two regions, set up the difficult problem of processing of solution bucket limit groove that the slider can be fine. And in the traditional technology, the slider only accomplishes the work that the cooperation formed bucket limit groove, does not provide cooling work, often moulds plastics the cooling of lacquer bucket limit and become the problem, is provided with the cooling water course in the slider now, presses close to the bucket limit more, can improve the regional cooling rate in lacquer bucket top greatly, makes each part cooling rate unanimous to reduce the inhomogeneous problem of shrinkage of moulding plastics the lacquer bucket, improve the quality of product. Simultaneously, utilize the form of annular step face, can set up the slider on the mould body completely, on the one hand install from the mould body top very easily, also conveniently take out, on the other hand, hide in the inside of mould body, can not lead to the fact the interference to injection mold's other regions. In addition, because of the paint bucket is moulded plastics to circumference class device, consequently the slider is disassembled into the polylith, is difficult to appear blocking when so installing, the difficult problem of installing.
Preferably, the cooling water channel comprises a water inlet passage, a water storage area and a cooling area, the water inlet passage is arranged in the mold body, one part of the water storage area is arranged in the sliding block, the other part of the water storage area is arranged in the mold body, the water inlet passage is connected with the water storage area, the cooling area is arranged in the mold body, and the cooling area is connected with the water storage area through a connecting channel. Set up the water storage district, power is too big when preventing that liquid from getting into, erodees the cooling water channel wall, produces wearing and tearing or deformation, and on the other hand, the water storage district also possesses the cooling action simultaneously, is located the top in cooling zone, can provide the cooling effect for the paint bucket top.
Preferably, the water storage area comprises an upper half area and a lower half area which are communicated with each other, the upper half area is located in the sliding block, the lower half area is located on the annular step surface, and the water storage area is close to the barrel side groove. The water storage area is formed by the cooperation of the sliding block and the die body, the barrel edge groove is located at the junction of the sliding block and the die body, and therefore the upper portion and the lower portion are both provided with the water storage area to provide a cooling effect, the cooling effect and the cooling speed can be further improved, and the cooling speed of the barrel edge of the paint barrel is ensured to be consistent with other areas.
Preferably, the cooling water channel comprises a water inlet, the water inlet is located on the outer side wall of the mold body, and the water inlet passage is connected with the water inlet and the lower half area. The water inlet is located the lateral wall, can not interfere with inside lacquer bucket, and it is internal that this is internal to flow through this back of inhalant canal simultaneously, forms rivers, provides the cooling effect.
Preferably, the cooling zone 4.4 comprises a plurality of cooling channels 4.41, and the plurality of cooling channels 4.41 are arranged in the die body 1 from top to bottom. The whole circle is arranged in a surrounding mode, so that the whole circle of the paint bucket can be cooled, and the cooling speed of each part is guaranteed. Simultaneously, be equipped with a plurality of sliders, correspond a plurality of cooling water channels, circulation each other between each water channel, when local high temperature, the equilibrium temperature of heat transfer in the usable water avoids regional high temperature, each inconsistent phenomenon of partial cold contraction that leads to, further improves the quality of product.
Preferably, the mould body 1 is divided into several circumferentially arranged modules, said cooling channels 4.41 being arranged in a horizontal direction all around the cavity 1.4.
Preferably, the mould body 1 is divided into several circumferentially arranged modules, said cooling channels 4.41 being arranged in a horizontal direction all around the cavity 1.4.
Preferably, the cooling channel 4.41 comprises two straight channels 4.42 arranged in a V shape, the intersection of the straight channels 4.42 is provided with a vertical through hole 4.43, and the vertical through hole 4.43 is connected with each cooling channel 4.41 downwards.
Preferably, at least a portion of the vertical through-hole 4.43 is located between the linear channel 4.42 and the cavity 1.4.
Preferably, the slide block is provided with a through hole, the die body is provided with a positioning hole, and the slide block is connected with the die body in a positioning mode through a pin. Because of the cavity structure of cooperation formation water storage area and bucket limit groove between mould body and slider, so the position relation needs further accuracy, and the locating hole plays the effect of positioning die body and slider position for cooperation between the two is accurate, ensures the bucket limit groove and forms, guarantees the product quality of lacquer bucket, and the gap can not appear in the water storage area as far as possible simultaneously, otherwise can lead to the coolant liquid seepage, influences the cooling effect of product.
Preferably, the slide block is provided with a counter bore, the die body is provided with a screw hole, and the slide block is fixedly connected with the die body through a screw.
Therefore, the invention has the following beneficial effects: adopt the inside mechanism of addding the cooling water course of mould complex slider, provide the cooling runner that is closer to the injection molding for bucket limit department obtains sufficient cooling, guarantees that the cooling rate is unanimous everywhere of paint can, promotes holistic cooling effect simultaneously, reaches the effect that improves product quality, reduces shrinkage deformation.
Drawings
FIG. 1 is a schematic side view of a portion of a mold body and a slide mating axis of an injection mold of the present invention.
FIG. 2 is a schematic top view of a portion of a mold body and a slide of an injection mold of the present invention.
FIG. 3 is a schematic top view of a portion of a mold body of an injection mold of the present invention.
FIG. 4 is a top perspective view of a portion of a mold body and a slide of an injection mold of the present invention.
FIG. 5 is a side perspective view of a portion of a mold body and a slide of an injection mold of the present invention.
FIG. 6 is a schematic cross-sectional view of an injection mold of the present invention, taken about A-A in FIG. 5.
FIG. 7 is a schematic cross-sectional view of an injection mold of the present invention, taken about B-B in FIG. 5.
FIG. 8 is a top isometric view of a slide of an injection mold of the present invention.
Fig. 9 is an overall plan view of a mold body of an injection mold according to the present invention.
In the figure: 1. the die comprises a die body 1.1, an annular step surface 1.2, a positioning hole 1.3, a screw hole 1.4, a cavity 2, a slider 2.1, a through hole 2.2, a counter bore 3, a bucket edge groove 4, a cooling water channel 4.1, a water inlet 4.2, a water inlet passage 4.3, a water storage area 4.31, an upper half area 4.32, a lower half area 4.4, a cooling area 4.41, a cooling channel 4.42, a linear channel 4.43 and a vertical through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the accompanying drawings and detailed description, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
In the embodiment shown in fig. 1 or fig. 2 or fig. 3 or fig. 4, in order to achieve the above purpose, the following technical solutions are adopted in the present invention: the utility model provides an injection mold slider cooling body for paint bucket, including mould body 1, slider 2 and cooling water course 4, mould body 1 is inside draws cavity 1.4 of vacating the bucket type, the inside upper end of mould body 1 is equipped with annular step face 1.1, slider 2 is the arc, slider 2's lower terminal surface is connected on annular step face 1.1's up end, slider 2's outer wall supports and leans on the lateral wall of annular step face 1.1, form the bucket limit groove 3 that is used for generating the bucket limit of paint bucket between the up end of annular step face 1.1 and the lower terminal surface of slider 2, bucket limit groove 3 one end links to each other with cavity 1.4, a part of cooling water course 4 is established in mould body 1, another part of cooling water course 4 is established in slider 2, cooling water course 4 is close to bucket limit groove 3. When processing, disassemble bucket limit groove 3 and merge into two upper and lower regions, process out half lower region and form ascending half dead slot on annular step face 1.1, process out half upper region and form half dead slot downwards at the lower extreme of slider 2, during the installation, the lower terminal surface of slider 2 is connected on the up end of annular step face 1.1, form bucket limit groove 3 naturally, utilize annular step face 1.1, set up slider 2 on mould body 1 completely, install from the top of mould body 1 very easily on the one hand, also conveniently take out, on the other hand, hide in the inside of mould body 1, can not cause the interference to other regions of injection mold. During operation is provided with cooling water course 4 in the slider 2, presses close to the bung hole limit, can improve the regional cooling rate in paint can top greatly, makes each partial cooling rate unanimous to reduce the inhomogeneous problem of shrinkage of the paint can of moulding plastics, improve the quality of product. In addition, during installation, the sliding blocks 2 need to be installed one by one, and the problems of blocking and difficult installation are avoided.
Further, the cooling water channel 4 comprises a water inlet passage 4.2, a water storage area 4.3 and a cooling area 4.4, the water inlet passage 4.2 is arranged in the die body 1, one part of the water storage area 4.3 is arranged in the slide block 2, the other part of the water storage area 4.3 is arranged in the die body 1, the water inlet passage 4.2 is connected with the water storage area 4.3, the cooling area 4.4 is positioned in the die body 1, and the cooling area 4.4 is connected with the water storage area 4.3 through a connecting channel. During operation, the coolant liquid enters into water storage area 4.3 from inhalant canal 4.2, erodes water storage area 4.3's lateral wall when liquid gets into, can play the cushioning effect, and reducing wear perhaps becomes looks, and water storage area 4.3 also possesses the cooling action simultaneously, is located cooling area 4.4's top, can provide the cooling effect for the lacquer bucket top.
Further, the water storage area 4.3 comprises an upper half area 4.31 and a lower half area 4.32 which are communicated with each other, the upper half area 4.31 is positioned in the sliding block 2, the lower half area 4.32 is positioned on the annular step surface 1.1, and the water storage area 4.3 is close to the barrel side groove 3. The during operation, because of the water storage area 4.3 is formed by slider 2 and the cooperation of mould body 1, and bucket limit groove 3 is located the juncture of slider 2 and mould body 1, consequently upper and lower part all sets up water storage area 4.3 in order to provide the cooling effect, can further promote cooling effect and cooling speed, ensures that the cooling speed on lacquer bucket limit is unanimous with other regions.
Further, the cooling water channel 4 comprises a water inlet 4.1, the water inlet 4.1 is located on the outer side wall of the die body 1, and the water inlet passage 4.2 is connected with the water inlet 4.1 and the lower half area 4.3. During operation, water enters the water inlet channel 4.2 from the water inlet 4.1, and the water inlet 4.1 is positioned on one side departing from the paint bucket.
Further, the cooling zone 4.4 includes a plurality of cooling channels 4.41, and the plurality of cooling channels 4.41 are arranged in the mold body 1 from top to bottom. When the cooling device works, the paint bucket is a bucket part, so that the cooling liquid is required to be downward step by step to cool the whole part in the vertical direction to ensure uniform cooling.
Further, the mold body 1 is divided into several circumferentially arranged modules, and the cooling channels 4.41 are arranged in a horizontal direction around the cavity 1.4 in a complete circle. Because the paint bucket is bucket class part, the during operation, for the even cooling of the horizontal direction that realizes the paint bucket, and conveniently process inside cooling water course 4, mould body 1 divide into, 4 modules correspond 4 cooling channel 4.41, and the coolant liquid enters into cooling zone 4.4 back, and the whole circle encircles and all distributes and has the coolant liquid, can realize cooling the whole circle of paint bucket, guarantees each partial cooling rate's of horizontal direction unanimity.
Further, the cooling channels 4.41 include two straight channels 4.42 arranged in a V shape, a vertical through hole 4.43 is provided at the intersection of the straight channels 4.42, and the vertical through hole 4.43 connects each cooling channel 4.41 downward. During the generation, for convenient processing, with cooling channel 4.41 processing for two straight-line passageways 4.42, the coolant liquid meets at vertical through-hole 4.43 to the cooling channel 4.41 of next floor is got into downwards, guarantees that each layer of cooling channel 4.41 equipartition is full of the coolant liquid, improves refrigerated homogeneity.
Further, at least a portion of the vertical through-hole 4.43 is located between the linear channel 4.42 and the cavity 1.4. Because of the reason of straight line passageway 4.42, the distance of linear structure and annular bucket limit is invariable, and is being close to the intersection, and cooling channel 4.41 is the biggest with cavity 1.4 distance, and the cooling effect is not good here, and the structure that vertical through-hole 4.43 expands has drawn the distance of coolant liquid and bucket limit, makes the regional cooling effect in the not good middle part of cooling effect promotion originally.
Furthermore, a through hole 2.1 is formed in the sliding block 2, a positioning hole 1.2 is formed in the die body 1, and the sliding block 2 is connected with the die body 1 in a positioning mode through a pin. Because of the cavity structure of cooperation formation water storage area 4.3 and barrel edge groove 3 between mould body 1 and slider 2, so the position relation needs further accuracy, locating hole 1.2 plays the effect of positioning die body 1 and slider 2 position for the cooperation is accurate between the two, ensures barrel edge groove 3 and forms, guarantees the product quality of paint bucket, and the gap can not appear in water storage area 4.3 as far as possible simultaneously, otherwise can lead to the coolant liquid seepage, influences the cooling effect of product.
Further, a counter bore 2.2 is formed in the sliding block 2, a screw hole 1.3 is formed in the die body 1, and the sliding block 2 is fixedly connected with the die body 1 through screws. During installation, the sliding block 2 is downwards installed on the die body 1 and then is fixed in the screw hole 1.3 through screw connection, and installation stability is guaranteed.
Claims (10)
1. A cooling mechanism of an injection mold slider for a paint bucket comprises a mold body (1), a slider (2) and a cooling water channel (4), and is characterized in that a bucket-shaped cavity (1.4) is hollowed in the mold body (1), an annular step surface (1.1) is arranged at the upper end in the mold body (1), the slider (2) is arc-shaped, the lower end surface of the slider (2) is connected to the upper end surface of the annular step surface (1.1), the outer wall of the slider (2) is abutted against the side wall of the annular step surface (1.1), a bucket edge groove (3) for generating a bucket edge of the paint bucket is formed between the upper end surface of the annular step surface (1.1) and the lower end surface of the slider (2), one end of the bucket edge groove (3) is connected with the cavity (1.4), one part of the cooling water channel (4) is arranged in the mold body (1), and the other part of the cooling water channel (4) is arranged in the slider (2), the cooling water channel (4) is close to the barrel side groove (3).
2. The slider cooling mechanism for the injection mold of the paint bucket as claimed in claim 1, wherein the cooling water channel (4) comprises a water inlet passage (4.2), a water storage area (4.3) and a cooling area (4.4), the water inlet passage (4.2) is arranged in the mold body (1), one part of the water storage area (4.3) is arranged in the slider (2), the other part of the water storage area (4.3) is arranged in the mold body (1), the water inlet passage (4.2) is connected with the water storage area (4.3), the cooling area (4.4) is located in the mold body (1), and the cooling area (4.4) is connected with the water storage area (4.3) through a connecting channel.
3. An injection mould slider cooling mechanism for a paint bucket as claimed in claim 2, wherein the water accumulation area (4.3) comprises an upper half area (4.31) and a lower half area (4.32) which are communicated with each other, the upper half area (4.31) is positioned in the slider (2), the lower half area (4.32) is positioned on the annular step surface (1.1), and the water accumulation area (4.3) is close to the bucket edge groove (3).
4. The slide block cooling mechanism for the injection mold of the paint bucket as claimed in claim 3, wherein the cooling water channel (4) comprises a water inlet (4.1), the water inlet (4.1) is located on the outer side wall of the mold body (1), and the water inlet passage (4.2) is connected with the water inlet (4.1) and the lower half area (4.3).
5. An injection mould slide cooling mechanism for paint buckets as claimed in claim 2, 3 or 4, wherein said cooling zone (4.4) comprises a plurality of cooling channels (4.41), and the plurality of cooling channels (4.41) are arranged in the mould body (1) from top to bottom.
6. An injection mould slide cooling mechanism for paint buckets as claimed in claim 5, wherein said mould body (1) is divided into a plurality of circumferentially arranged modules, said cooling channels (4.41) being arranged in a horizontal full circle around the cavity (1.4).
7. An injection mould slide cooling mechanism for paint buckets as claimed in claim 6, wherein the cooling channel (4.41) comprises two straight channels (4.42) arranged in a V shape, a vertical through hole (4.43) is formed at the intersection of the straight channels (4.42), and the vertical through hole (4.43) is connected with each cooling channel (4.41) downwards.
8. An injection mould slide cooling mechanism for paint buckets as claimed in claim 7, wherein at least a portion of said vertical through hole (4.43) is located between the linear channel (4.42) and the cavity (1.4).
9. The slide block cooling mechanism of the injection mold for the paint bucket is characterized in that a through hole (2.1) is formed in the slide block (2), a positioning hole (1.2) is formed in the mold body (1), and the slide block (2) is connected with the mold body (1) in a positioning mode through a pin.
10. The slide block cooling mechanism of the injection mold for the paint bucket is characterized in that a counter bore (2.2) is formed in the slide block (2), a screw hole (1.3) is formed in the mold body (1), and the slide block (2) is fixedly connected with the mold body (1) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110976699.5A CN113843992A (en) | 2021-08-24 | 2021-08-24 | A injection mold slider cooling body for paint bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110976699.5A CN113843992A (en) | 2021-08-24 | 2021-08-24 | A injection mold slider cooling body for paint bucket |
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| Publication Number | Publication Date |
|---|---|
| CN113843992A true CN113843992A (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110976699.5A Pending CN113843992A (en) | 2021-08-24 | 2021-08-24 | A injection mold slider cooling body for paint bucket |
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| CN (1) | CN113843992A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119305144A (en) * | 2024-12-17 | 2025-01-14 | 台州市黄岩美鼎模具有限公司 | Injection mold for a paint bucket |
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| CN208484183U (en) * | 2018-04-13 | 2019-02-12 | 台州市黄岩亿锦模具有限公司 | Water tub of washing machine mold cavity copper blocks up formula cooling water channel |
| CN110884051A (en) * | 2019-09-12 | 2020-03-17 | 佛山市顺德精密模具研究院有限公司 | Forming die of independent conformal cooling water course in heart-shaped cup area |
| CN211137945U (en) * | 2019-09-24 | 2020-07-31 | 台州市黄岩阿尔法模具有限公司 | Easy maintenance scribbles storage bucket injection mold's back-off shaping and ejection mechanism |
| CN213382825U (en) * | 2020-08-11 | 2021-06-08 | 宁波北仑力仕工具有限公司 | Large-scale paint kettle rapid prototyping mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119305144A (en) * | 2024-12-17 | 2025-01-14 | 台州市黄岩美鼎模具有限公司 | Injection mold for a paint bucket |
| CN119305144B (en) * | 2024-12-17 | 2025-04-08 | 台州市黄岩美鼎模具有限公司 | Injection mold of paint bucket |
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Application publication date: 20211228 |